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LTC2971 - 2-Channel Power-System Manager

General Description

The LTC®2971, LTC2971-1, LTC2971-2, and LTC2971-3 are 2-channel high voltage Power System Managers used to sequence, trim (servo), margin, supervise, manage faults, provide telemetry and log faults.

DACs use a proprietary soft-connect algorithm to minimize supply disturbances.

Key Features

  • n Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies n Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy n Manage Outputs from.
  • 60V to 60V and Margin or Trim to within 0.25% n 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface n Supported by LTpowerPlay® GUI n Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices n Operate Autonomously Without Additional Software n Connect D.

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Other Datasheets by Analog Devices

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LTC2972 2-Channel PMBus Power System Manager
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LTC2919 Negative Voltage Monitor
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LTC2971 2-Channel ±60V Power System Manager FEATURES n Sequence, Trim, Margin, Supervise, Manage and Log Faults, and Monitor Telemetry of Two Power Supplies n Monitor Input Voltage from 0V to 60V, Input Current to Within 1%, and Accumulate Energy n Manage Outputs from −60V to 60V and Margin or Trim to within 0.25% n 1.8V to 3.3V PMBus/SMBus/I2C Compliant Serial Interface n Supported by LTpowerPlay® GUI n Coordinate Sequencing and Fault Management Across Multiple ADI PSM Devices n Operate Autonomously Without Additional Software n Connect Directly to Regulator IMON Pins n Can Be Powered from 3.3V, or 4.